Up for sale is a Vintage Buffet Crampon & Cle A Paris Clarinet Model Master & Evette Case.  The item is in fair condition with no cracking in the wood or cork.  The keywork nickle/silver show some tarnishing.  

D33879 serial number and the "Master Model" stamp beneath the Buffet Crampon logo indicates an upgraded intermediate model, mostly produced prior to the 1960s. So this is likely a vintage 1940s–1950s instrument. 

The Evette case interior needs to be re-glued.